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Proceedings Papers

New Turbulent Prandtl Number Model for Liquid Metal Based on DNS Results

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Hao Fu, Houjian Zhao, Xiaowei Li, Xinxin Wu, Xuefeng Lyu, Fang Liu, Yu Yu, Wei Xu
Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A035, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135583
https://doi.org/10.1115/ICONE31-135583
View Paper titled, New Turbulent Prandtl Number Model for Liquid Metal Based on DNS Results
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Topics: Computer simulation, Convection, Heat flux, Liquid metals, Prandtl number, Turbulence
Proceedings Papers

A Novel Numerical Model of a 7-Pin Sodium-Cooled Fast Reactor Wire-Wrapped Fuel Bundle

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Daizhen Lyu, Naihua Wang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A030, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91901
https://doi.org/10.1115/ICONE29-91901
View Paper titled, A Novel Numerical Model of a 7-Pin Sodium-Cooled Fast Reactor Wire-Wrapped Fuel Bundle
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Topics: Computational fluid dynamics, Computer simulation, Fuels, Prandtl number, Sodium fast reactors, Turbulence, Wire
Proceedings Papers

On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows

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Ivan Otic
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A051, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16858
https://doi.org/10.1115/ICONE2020-16858
View Paper titled, On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows
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Topics: Boundary-value problems, Flow (Dynamics), Heat transfer, Temperature effects, Turbulence, Heat flux, Temperature, Fluctuations (Physics), Forced convection, Large eddy simulation
Proceedings Papers

A Simplified Force-Balance Model to Predict Bubble Departure Diameter in Horizontal Flow Boiling

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Jingyu Du, Chenru Zhao, Hanliang Bo, Yujia Zhou
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A026, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81302
https://doi.org/10.1115/ICONE26-81302
View Paper titled, A Simplified Force-Balance Model to Predict Bubble Departure Diameter in Horizontal Flow Boiling
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Topics: Boiling, Bubbles, Flow (Dynamics), Reynolds number, Drag (Fluid dynamics), Errors, Heating, Nucleation (Physics), Prandtl number, Surface tension
Proceedings Papers

Experimental Nusselt Number in Rod Bundles Cooled by Heavy-Liquid Metals

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J. Pacio, M. Daubner, T. Wetzel, I. Di Piazza, M. Tarantino, D. Martelli, M. Angelucci
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A041, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82213
https://doi.org/10.1115/ICONE26-82213
View Paper titled, Experimental Nusselt Number in Rod Bundles Cooled by Heavy-Liquid Metals
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Topics: Fuel rods, Metals, Flow (Dynamics), Fuels, Temperature, Coolants, Heat transfer, Thermocouples, Wire, Computer simulation
Proceedings Papers

Experimental Studies on the Thermal-Hydraulics of Dowtherm A Through the Pebble Bed With Internal Heat Generation

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Limin Liu, Dalin Zhang, Linfeng Li, Yichen Yang, Chenglong Wang, Suizheng Qiu
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A018, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81917
https://doi.org/10.1115/ICONE26-81917
View Paper titled, Experimental Studies on the Thermal-Hydraulics of Dowtherm A Through the Pebble Bed With Internal Heat Generation
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Topics: Heat, Thermal hydraulics, Fluids, Fuels, Coolants, Flow (Dynamics), High temperature, Convection, Electromagnetic induction, Heating
Proceedings Papers

Assessment of the Turbulent Prandtl Number Effect on Simulating Heat Transfer Characteristics of Supercritical Water Flow in Bare Tubes

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Amjad Farah, Glenn Harvel, Igor Pioro
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A101, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67601
https://doi.org/10.1115/ICONE25-67601
View Paper titled, Assessment of the Turbulent Prandtl Number Effect on Simulating Heat Transfer Characteristics of Supercritical Water Flow in Bare Tubes
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Topics: Flow (Dynamics), Heat transfer, Prandtl number, Turbulence, Water, Computational fluid dynamics, Kinetic energy, Buoyancy, Energy dissipation, Fluids
Proceedings Papers

Isothermal Rectangular Roughness Elements in a Rectangular Cavity Heated at Bottom

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M. Yousaf, S. Usman
Proc. ASME. ICONE24, Volume 5: Student Paper Competition, V005T15A067, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60908
https://doi.org/10.1115/ICONE24-60908
View Paper titled, Isothermal Rectangular Roughness Elements in a Rectangular Cavity Heated at Bottom
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Topics: Cavities, Surface roughness, Algorithms, Fluids, Heat transfer, Lattice Boltzmann methods, Natural convection, Prandtl number, Relaxation (Physics)
Proceedings Papers

Visualization Investigation of Secondary Flow on Heat Transfer Deterioration in Horizontal Heat Tube

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Chao Wu, Hui-xiong Li, Qian Zhang
Proc. ASME. ICONE22, Volume 2A: Thermal Hydraulics, V02AT09A062, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30477
https://doi.org/10.1115/ICONE22-30477
View Paper titled, Visualization Investigation of Secondary Flow on Heat Transfer Deterioration in Horizontal Heat Tube
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Topics: Flow (Dynamics), Heat, Heat transfer, Visualization, Fluids, Buoyancy, Mixed convection, Water, Cooling, Heat conduction
Proceedings Papers

Investigation of MHD RANS Modeling Base on DNS Database Under the Advanced Blanket Design Conditions Utilized Molten Salt

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Naoki Osawa, Yoshinobu Yamamoto, Tomoaki Kunugi
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T14A005, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30653
https://doi.org/10.1115/ICONE22-30653
View Paper titled, Investigation of MHD RANS Modeling Base on DNS Database Under the Advanced Blanket Design Conditions Utilized Molten Salt
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Topics: Databases, Design, Magnetohydrodynamics, Modeling, Reynolds-averaged Navier–Stokes equations, Turbulence, Channel flow, Computer simulation, Fluid dynamics, Fluids
Proceedings Papers

Computational Simulation of Turbulent Natural Convection in a Volumetrically Heated Hemispherical Cavity

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Camila Braga Vieira, Bojan Ničeno, Jian Su
Proc. ASME. ICONE22, Volume 4: Radiation Protection and Nuclear Technology Applications; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Reactor Physics and Transport Theory, V004T10A042, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30992
https://doi.org/10.1115/ICONE22-30992
View Paper titled, Computational Simulation of Turbulent Natural Convection in a Volumetrically Heated Hemispherical Cavity
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Topics: Cavities, Natural convection, Simulation, Turbulence, Computational fluid dynamics, Fluids, Light water reactors, Accidents, Bearings, Computer simulation
Proceedings Papers

Investigation of MHD RANS Modeling Base on DNS Database Under the Advanced Blanket Design Conditions Utilized Molten Salt

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Naoki Osawa, Yoshinobu Yamamoto, Tomoaki Kunugi
Proc. ASME. ICONE22, Volume 5: Innovative Nuclear Power Plant Design and New Technology Application; Student Paper Competition, V005T17A049, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30712
https://doi.org/10.1115/ICONE22-30712
View Paper titled, Investigation of MHD RANS Modeling Base on DNS Database Under the Advanced Blanket Design Conditions Utilized Molten Salt
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Topics: Databases, Design, Magnetohydrodynamics, Modeling, Reynolds-averaged Navier–Stokes equations, Turbulence, Channel flow, Computer simulation, Fluid dynamics, Fluids
Proceedings Papers

Thermal-Hydraulic Evaluation of an LBE Cooled 19-Pin Bundle in the Frame of TRACE Validation

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Wadim Jaeger, Micheal Boettcher, Victor Hugo Sánchez Espinoza
Proc. ASME. ICONE21, Volume 4: Thermal Hydraulics, V004T09A032, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-15327
https://doi.org/10.1115/ICONE21-15327
View Paper titled, Thermal-Hydraulic Evaluation of an LBE Cooled 19-Pin Bundle in the Frame of TRACE Validation
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Topics: Cladding systems (Building), Computational fluid dynamics, Coolants, Friction, Fuel rods, Heat transfer, Hydraulic drive systems, Lead alloys, Liquid metal cooled reactors, Prandtl number
Proceedings Papers

Computational Simulation of Turbulent Natural Convection in a Volumetrically Heated Square Cavity

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Camila Braga Vieira, Bojan Niceno, Jian Su
Proc. ASME. ICONE21, Volume 3: Nuclear Safety and Security; Codes, Standards, Licensing and Regulatory Issues; Computational Fluid Dynamics and Coupled Codes, V003T10A020, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-15486
https://doi.org/10.1115/ICONE21-15486
View Paper titled, Computational Simulation of Turbulent Natural Convection in a Volumetrically Heated Square Cavity
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Topics: Cavities, Natural convection, Simulation, Turbulence, Computational fluid dynamics, Computer simulation, Fluids, Modeling, Navier-Stokes equations, Performance
Proceedings Papers

A Pre-Test CFD Analysis of HLM Fuel Pin Bundle

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Ivan Di Piazza, Marco Scarpa, Mariano Tarantino
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 685-692, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54757
https://doi.org/10.1115/ICONE20-POWER2012-54757
View Paper titled, A Pre-Test CFD Analysis of HLM Fuel Pin Bundle
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Topics: Computational fluid dynamics, Fuels, Temperature, Heat transfer coefficients, Heat flux, Liquid metals, Pins (Engineering), Prandtl number, Pressure, Thermal boundary layers
Proceedings Papers

Flow Distribution and Turbulent Heat Transfer Measurements in a Hexagonal LBE Rod Bundle

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Karsten Litfin, Abdalla Batta, Andreas G. Class, Thomas Wetzel
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 441-448, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29411
https://doi.org/10.1115/ICONE18-29411
View Paper titled, Flow Distribution and Turbulent Heat Transfer Measurements in a Hexagonal LBE Rod Bundle
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Topics: Flow (Dynamics), Fuel rods, Turbulent heat transfer, Heat, Heat transfer, Liquid metals, Turbulence, Boundary layers, Coolants, Fluids
Proceedings Papers

The Flowing and Heat Transfer Models of Turbulent Flow in Rolling Motion

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Binghuo Yan, Hanyang Gu, Yanhua Yang, Yanping Huang
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 809-814, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29861
https://doi.org/10.1115/ICONE18-29861
View Paper titled, The Flowing and Heat Transfer Models of Turbulent Flow in Rolling Motion
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Topics: Heat transfer, Turbulence, Flow (Dynamics), Friction, Prandtl number, Skin friction (Fluid dynamics)
Proceedings Papers

Computational Simulation of Natural Convection of a Molten Core in Lower Head of a PWR Pressure Vessel

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Camila B. Vieira, Jian Su
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 1145-1151, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-30202
https://doi.org/10.1115/ICONE18-30202
View Paper titled, Computational Simulation of Natural Convection of a Molten Core in Lower Head of a PWR Pressure Vessel
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Topics: Natural convection, Pressure vessels, Pressurized water reactors, Simulation, Rayleigh number, Turbulence, Computational fluid dynamics, Heat, Temperature, Accidents
Proceedings Papers

Supercritical Water Heat Transfer in a Vertical Bare Tube

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Yevgeniy Gospodinov, Sarah Mokry, Pavel Kirillov, Igor Pioro
Proc. ASME. ICONE16, Volume 2: Fuel Cycle and High Level Waste Management; Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 847-857, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48546
https://doi.org/10.1115/ICONE16-48546
View Paper titled, Supercritical Water Heat Transfer in a Vertical Bare Tube
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Topics: Heat transfer, Water, Temperature, Convection, Fluids, Flux (Metallurgy), Wall temperature, Heat, Heat transfer coefficients, Modeling
Proceedings Papers

Heat Transfer Studies on Lead-Bismuth Eutectic Flows in Circular Tubes

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A. Borgohain, N. K. Maheshwari, P. K. Vijayan, D. Saha, R. K. Sinha
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 589-594, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48581
https://doi.org/10.1115/ICONE16-48581
View Paper titled, Heat Transfer Studies on Lead-Bismuth Eutectic Flows in Circular Tubes
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Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Prandtl number, Turbulence, Liquid metals, Design, Geometry, Heat transfer coefficients, Nuclear reactors